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EUVD-2026-62876

🗓️ 19 Aug 2026 19:41:43Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Unauthenticated attacker executes arbitrary code in PowerVM partition firmware during network boot.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: This Power System update is being released to address CVE-2026-18821
15 Aug 202617:09
ibm
cve
CVE
CVE-2026-18821
19 Aug 202619:41
cve
cvelist
Cvelist
CVE-2026-18821 Power System Out-of-bounds Write
19 Aug 202619:41
cvelist
nvd
NVD
CVE-2026-18821
19 Aug 202620:17
nvd
ptsecurity
Positive Technologies
PT-2026-78634
19 Aug 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "29101bb5-d046-34c5-a030-5eae19141277",
        "vendor": {
          "name": "IBM"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "75314a00-3013-3ab6-956a-40998e50bede",
        "product": {
          "name": "PowerVM Hypervisor",
          "vendor": {
            "name": "IBM"
          }
        },
        "product_version": "FW1110.00 ≤FW1110.30"
      },
      {
        "id": "9a7402a3-3789-3dd9-b7ab-1ad4c430ea01",
        "product": {
          "name": "PowerVM Hypervisor",
          "vendor": {
            "name": "IBM"
          }
        },
        "product_version": "FW1120.00"
      },
      {
        "id": "ee40130b-7439-31ab-a923-8d82b927dc71",
        "product": {
          "name": "PowerVM Hypervisor",
          "vendor": {
            "name": "IBM"
          }
        },
        "product_version": "FW1060.00 ≤FW1060.80"
      },
      {
        "id": "f372183a-82ba-3288-a731-5e8c360c3832",
        "product": {
          "name": "PowerVM Hypervisor",
          "vendor": {
            "name": "IBM"
          }
        },
        "product_version": "FW950.00 ≤FW950.H2"
      }
    ]
  }
]

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